Key Takeaways
- FBI Uniform Crime Report 2022: U.S. violent crime rate 380.7 per 100,000, down 1.7% from 2021.
- UNODC 2023 Global Study: Homicide rate worldwide 6.1 per 100,000 in 2021.
- Bureau of Justice Statistics 2023: U.S. incarceration rate 531 per 100,000 adults.
- According to the 2020 United States Census, the median age of the population was 38.5 years, up from 37.2 years in 2010, reflecting an aging demographic trend driven by lower birth rates and increased life expectancy.
- The United Nations reports that in 2023, the global population stood at approximately 8.045 billion people, with Asia accounting for 60% of the total at 4.7 billion.
- Pew Research Center data from 2022 indicates that 59% of U.S. adults under 30 live with their parents, the highest rate since the Great Depression.
- World Bank 2023: Global Gini coefficient average 38.7 for income inequality.
- OECD 2023: U.S. Gini after taxes/transfers 0.39, highest among OECD.
- IMF 2023 World Economic Outlook: Global poverty rate (under $2.15/day) 8.5% in 2024 projection.
- UNESCO Institute for Statistics 2022 reports global adult literacy rate at 87%, with 773 million illiterate adults worldwide, mostly in South Asia and sub-Saharan Africa.
- World Bank 2023 data shows primary school enrollment rate globally at 91%, but secondary at only 77%.
- OECD PISA 2022 results indicate 15-year-olds in OECD countries score average 472 in math, down from 489 in 2018.
- WHO 2023 World Mental Health Report: Globally, 970 million people lived with a mental disorder in 2019, anxiety and depression most common.
- CDC 2023: U.S. life expectancy at birth 77.5 years in 2022, down from 78.8 pre-pandemic.
- World Bank 2023: Global obesity rate tripled since 1975, 1 in 8 people obese.
Violent crime fell in the US while global homicide and inequality remain alarmingly high.
Related reading
Crime
Crime Interpretation
More related reading
Demographics
Demographics Interpretation
Economics
Economics Interpretation
More related reading
Education
Education Interpretation
More related reading
Health
Health Interpretation
How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Thomas Lindqvist. (2026, February 13). Social Science Statistics. Gitnux. https://gitnux.org/social-science-statistics
Thomas Lindqvist. "Social Science Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/social-science-statistics.
Thomas Lindqvist. 2026. "Social Science Statistics." Gitnux. https://gitnux.org/social-science-statistics.
Sources & References
- Reference 1CENSUScensus.gov
census.gov
- Reference 2POPULATIONpopulation.un.org
population.un.org
- Reference 3PEWRESEARCHpewresearch.org
pewresearch.org
- Reference 4DATAdata.worldbank.org
data.worldbank.org
- Reference 5DATAdata.oecd.org
data.oecd.org
- Reference 6ECec.europa.eu
ec.europa.eu
- Reference 7WORLDPOPULATIONREVIEWworldpopulationreview.com
worldpopulationreview.com
- Reference 8STATCANwww12.statcan.gc.ca
www12.statcan.gc.ca
- Reference 9ABSabs.gov.au
abs.gov.au
- Reference 10IBGEibge.gov.br
ibge.gov.br
- Reference 11ROSSTATrosstat.gov.ru
rosstat.gov.ru
- Reference 12KOSTATkostat.go.kr
kostat.go.kr
- Reference 13INEGIinegi.org.mx
inegi.org.mx
- Reference 14BPSbps.go.id
bps.go.id
- Reference 15INSEEinsee.fr
insee.fr
- Reference 16PBSpbs.gov.pk
pbs.gov.pk
- Reference 17ONSons.gov.uk
ons.gov.uk
- Reference 18CAPMAScapmas.gov.eg
capmas.gov.eg
- Reference 19PSApsa.gov.ph
psa.gov.ph
- Reference 20GSOgso.gov.vn
gso.gov.vn
- Reference 21BBSbbs.portal.gov.bd
bbs.portal.gov.bd
- Reference 22UISuis.unesco.org
uis.unesco.org
- Reference 23OECDoecd.org
oecd.org
- Reference 24NCESnces.ed.gov
nces.ed.gov
- Reference 25MOSPImospi.gov.in
mospi.gov.in
- Reference 26GOVgov.br
gov.br
- Reference 27ENen.moe.gov.cn
en.moe.gov.cn
- Reference 28STATSSAstatssa.gov.za
statssa.gov.za
- Reference 29ASERPAKISTANaserpakistan.org
aserpakistan.org
- Reference 30DESTATISdestatis.de
destatis.de
- Reference 31DATAdata.kemdikbud.go.id
data.kemdikbud.go.id
- Reference 32OPHoph.fi
oph.fi
- Reference 33MEXICOGOBmexicogob.mx
mexicogob.mx
- Reference 34BANBEISbanbeis.gov.bd
banbeis.gov.bd
- Reference 35WORLDBANKworldbank.org
worldbank.org
- Reference 36MEXTmext.go.jp
mext.go.jp
- Reference 37CDEcde.ucr.cjis.gov
cde.ucr.cjis.gov
- Reference 38UNODCunodc.org
unodc.org
- Reference 39BJSbjs.ojp.gov
bjs.ojp.gov
- Reference 40IPEAipea.gov.br
ipea.gov.br
- Reference 41SAPSsaps.gov.za
saps.gov.za
- Reference 42GOVgov.uk
gov.uk
- Reference 43NCRBncrb.gov.in
ncrb.gov.in
- Reference 44STATCANwww150.statcan.gc.ca
www150.statcan.gc.ca
- Reference 45NPAnpa.go.jp
npa.go.jp
- Reference 46POLICIApolicia.gov.co
policia.gov.co
- Reference 47NIGERIANSTATnigerianstat.gov.ng
nigerianstat.gov.ng
- Reference 48BRAbra.se
bra.se
- Reference 49PNPpnp.gov.ph
pnp.gov.ph
- Reference 50DATAdata.tuik.gov.tr
data.tuik.gov.tr
- Reference 51INTERPOLinterpol.int
interpol.int
- Reference 52ISTATistat.it
istat.it
- Reference 53INDECindec.gob.ar
indec.gob.ar
- Reference 54KNBSknbs.or.ke
knbs.or.ke
- Reference 55WHOwho.int
who.int
- Reference 56CDCcdc.gov
cdc.gov
- Reference 57THELANCETthelancet.com
thelancet.com
- Reference 58SAMHSAsamhsa.gov
samhsa.gov
- Reference 59UNun.org
un.org
- Reference 60ENen.nhc.gov.cn
en.nhc.gov.cn
- Reference 61RCHIIPSrchiips.org
rchiips.org
- Reference 62STATSstats.oecd.org
stats.oecd.org
- Reference 63MHLWmhlw.go.jp
mhlw.go.jp
- Reference 64GOBgob.mx
gob.mx
- Reference 65AIHWaihw.gov.au
aihw.gov.au
- Reference 66CIHIcihi.ca
cihi.ca
- Reference 67KEMKESkemkes.go.id
kemkes.go.id
- Reference 68MOHPmohp.gov.eg
mohp.gov.eg
- Reference 69IMFimf.org
imf.org
- Reference 70STATSstats.gov.cn
stats.gov.cn
- Reference 71CONEVALconeval.org.mx
coneval.org.mx
- Reference 72STATstat.go.jp
stat.go.jp
- Reference 73FEDERALRESERVEfederalreserve.gov
federalreserve.gov
- Reference 74WIDwid.world
wid.world
- Reference 75CREDIT-SUISSEcredit-suisse.com
credit-suisse.com







